class holothuroidea

English Thesaurus

1. class of echinoderms including the sea cucumbers (noun.animal)

hypernym	:	class,
definition	:	(biology) a taxonomic group containing one or more orders (noun.group)

member holonym	:	holothurian, sea cucumber,
definition	:	echinoderm having a flexible sausage-shaped body, tentacles surrounding the mouth and tube feet; free-living mud feeders (noun.animal)

member holonym	:	family holothuridae, holothuridae,
definition	:	a family of Holothuroidea (noun.animal)

member meronym	:	echinodermata, phylum echinodermata,
definition	:	radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers (noun.animal)